Top SPACE GitHub Repositories & Tools (2026)

The State Layer of Agent Sandbox

.NET polycloud storage framework which provides a unified polycloud API across 15+ clouds for Object manipulation, File uploads/downloads, File streaming/seeking, Directory upload/download, Object metadata, Versioning, Tags, Storage tier/class, Presigned URLs and more.

Open-source workspace manager for AI coding CLIs: Claude Code and ChatGPT Codex in one browser app. Discovers every session on disk, embedded terminals, phone-ready, cost tracking, kanban, docs. Windows, macOS, Linux.

Switch between projects on your Mac. Every project is a room: its windows, laid out, one shortcut away.

Any source (PDF, video, web, audio, text) to interactive learning package with quizzes, flashcards and spaced repetition. One command, 12-section study guide.

Luna is the JumpServer workspace.

A nonlinear 2D puzzle platformer taking place in impossible spaces.

Open-source legal workspace

Latios Space Shooter Sample - an open Unity DOTS Project using the Latios Framework

The Rust Monorepo Engine

The software ReciPro makes various crystallographic calculations, visualizes a crystal structure, simulates diffraction patterns and TEM image, indexes diffraction spots, plots stereographic projection, and so on.

Open-source, self-hosted workspace with installable tools. Mail, boards, docs, chat, todos, files, calendar, and video rooms. Deploy with ONCE, Kamal, or Docker.

Scalable Nx monorepo starter for Angular and NestJS apps with Firebase, Electron, Capacitor, GraphQL, testing, and CI automation.

A multiplayer game about paranoia and chaos on a space station. Remake of the cult-classic Space Station 13.

command line management for Google Workspace

The General Mission Analysis Tool (GMAT) is the world's leading enterprise, multi-mission, open source software system for space mission design, optimization, and navigation. The system supports missions in flight regimes ranging from low Earth orbit to lunar, libration point, and deep space missions. NOTE: Non-release tagged commits are AS IS.

Collaborative Multiphysics Cosimulator For Space Missions 🌎🚀🌚

Open source tool to safely clean orphaned Windows Installer files and reclaim disk space

A self-hosted workspace where people and coding agents work together across projects, sessions, and providers.

Run Claude Code, Codex & Gemini in parallel on Windows & macOS — git worktree fan-out with atomic hunk adoption, approval gates, reboot-surviving sessions